---
version: rssac002v4
service: b.root-servers.net
start-period: 2021-04-19T00:00:00Z
metric: traffic-volume
dns-udp-queries-received-ipv4: 4729375751
dns-udp-queries-received-ipv6: 772985550
dns-tcp-queries-received-ipv4: 315098707
dns-tcp-queries-received-ipv6: 95477056
dns-udp-responses-sent-ipv4: 4682529362
dns-udp-responses-sent-ipv6: 772677857
dns-tcp-responses-sent-ipv4: 304815480
dns-tcp-responses-sent-ipv6: 95460387
